Mask Pod Fresheners

ABSTRACT

This present invention is an improved face mask having replaceable scented pods that make the wearing of protective face masks a more pleasant and enjoyable experience by eliminating any offensive or unpleasant odors. The novel scented face mask comprises two holders attached to the sides of the mask and is designed to hold scented pods for freshening air coming into or leaving the mask. The unique scented face mask enables the user to select the scented pods as per their desires, and to replace the scented pods when the scent pod becomes worn out. The scented face mask of the present invention encourages users to wear their masks even for prolonged periods of time, to minimizes the chances of spreading harmful pathogens, and therefore protects the individuals from spread of infectious diseases.

CROSS-REFERENCE TO RELATED APPLICATION

The present application claims priority to, and the benefit of, U.S. Provisional Application No. 63/294,094, which was filed on Dec. 28, 2021 and is incorporated herein by reference in its entirety.

FIELD OF THE INVENTION

The present invention relates generally to the field of protective face masks. More specifically, the present invention relates to a protective face mask designed to hold scented pods for keeping masks smelling fresh. The masks comprise a pod holder on each side of the mask body, in which scented pods can be inserted to freshen the air coming into the mask and going out of the mask. The scented pods are available in a variety of fragrances and can be chosen as per the desires of the user. Additionally, the scented pods are detachable and are therefore replaceable as desired. Accordingly, this disclosure makes specific reference thereto the present invention. Nonetheless, it is to be appreciated that aspects of the present invention are also equally applicable to other like applications, devices and methods of manufacture.

BACKGROUND OF THE INVENTION

By way of background, various types of germs, viruses, bacteria and other harmful pathogens are present in the environment, which when inhaled by individuals, can be extremely dangerous for their health. Additionally, in the time of a pandemic, which is an epidemic of any disease that has spread across a large region, for instance multiple continents or worldwide, affecting a substantial number of individuals, and which is caused by exponential spread of virus, bacteria or pathogens causing the infectious disease, there is always a need for individuals to protect themselves from the transmission of harmful pathogens. The spread of infectious diseases and pandemics takes a toll on the lives of millions of people. In these situations, the infectious diseases can easily transmit from one person to another, thereby spreading around the world.

A number of solutions have been proposed in the state of the art for the containment and mitigation of pandemics and other infectious diseases. Amongst the personal hygiene measures such as frequent hand washing, wearing protective masks, surface sanitization, etc., the wearing of face masks has been a mandatory solution which has been adopted in many countries for the containment of pandemics such as COVID-19 and others.

Usually, the face masks cover the nose and mouth of the user and form a barrier between the nasal/oral passage and the environment to prevent the transmission of any germs, bacteria, viruses, and other harmful pathogens, from the environment to the individuals. As a preventive measure, people are required to wear face masks in all public places such as markets, schools, hospitals, offices and other similar places. There is a risk of transmission of harmful pathogens when face masks are not worn public places.

Although, wearing face masks minimizes individuals from spreading diseases, the wearing of face masks for a long period of time can be irritating for the users. Wearing a face mask for prolonged periods can be extremely difficult and may cause inconvenience to the users. The masks often take on an unpleasant odor and can make the users feel lightheaded. This may discourage users from keeping their mask on when they should, thereby leaving the individuals at the risk of germ transmission.

Further, pregnant women, patients, individuals with allergies or the like may easily get irritated with the unpleasant odors in the mask due to prolonged wearing of masks. The unpleasant odor may trigger nausea, sickness and the like, which may worsen the condition of the individuals, thereby requiring the individual to take off the mask and risking their life by catching the one or many infectious diseases.

Therefore, there exists a long felt need in the art for an improved protective face mask that prevents the user from the transmission of germs, viruses, bacteria or other harmful pathogens, and thereby protects the user from the spread of diseases. There is also a long felt need in the art for a face mask that enables the users to continuously wear the face mask for prolonged periods. Additionally, there is a long felt need in the art for a face mask that eliminates any unpleasant odor as a result of prolonged wearing of face masks. Moreover, there is a long felt need in the art for a face mask that can be comfortably worn in public places for long periods of time. Further, there is a long felt need in the art for a face mask that eliminates the need to take off the mask in public areas, due to discomfort and inconvenience, and thereby protects the user from the spread of diseases. Furthermore, there is a long felt need in the art for an improved face mask that provides a comfortable mask-wearing experience for pregnant women, patients and other users suffering from allergies due to unpleasant odors. Finally, there is a long felt need in the art for a face mask that prevents unpleasant odors, thereby providing a pleasant and enjoyable mask-wearing experience.

The subject matter disclosed and claimed herein, in one embodiment thereof, comprises an improved face mask with replaceable, scented pods that keep the face mask smelling fresh while maintaining safety against harmful pathogens such as viruses, germs, bacteria, etc. The improved face mask comprising a mask body having a left portion and a right portion, the left portion having a first pod holder, the right portion having a second pod holder, wherein scented pods may be inserted into the pod holders on the mask body to freshen the air coming in or leaving the mask. The novel face mask offers a more pleasant and enjoyable mask-wearing experience when the user is required to wear the mask for prolonged periods.

In this manner, the novel mask pod freshener of the present invention accomplishes all of the forgoing objectives, and provides a relatively safe, easy, convenient and efficient solution to eliminate any unpleasant odors due to the prolonged wearing of masks while taking care of the safety of the user. The mask pod freshener of the present invention is also user-friendly, inasmuch as it does not require the user to take off their masks in public places, and provides a pleasant experience while wearing masks for prolonged periods. Additionally, the mask pod fresheners enable the user to easily change the scented pods as per his or her desires and requirements.

SUMMARY

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed innovation. This summary is not an extensive overview, and it is not intended to identify key/critical elements or to delineate the scope thereof. Its sole purpose is to present some general concepts in a simplified form as a prelude to the more detailed description that is presented later.

The subject matter disclosed and claimed herein, in one embodiment thereof, comprises an improved face mask with replaceable, scented pods to keep the mask smelling fresh, while maintaining safety against harmful pathogens such as virus, germs, bacteria, etc. The improved face mask comprising a mask body having a left portion and a right portion, the left portion having a first pod holder, the right portion having a second pod holder, wherein scented pods may be inserted into the pod holders on the mask body to freshen the air coming in or leaving the mask. The novel face mask offers a more pleasant and enjoyable mask-wearing experience.

In an embodiment of the present invention, a face mask comprising a mask body, two ear loops, a first holder, a second holder and a plurality of scent pods is disclosed. The mask pod freshener of the present invention can be marketed as a kit comprising a face mask with pod holders attached to the mask body and a plurality of scent pods of different fragrances. A user may select the scent pods of his or her choice and insert them into the pod holders on the mask to get the fragrance of their choice while wearing the face mask.

In a further embodiment of the present invention, a novel face mask for freshening the air entering in or coming out of the mask is disclosed. The mask comprising a mask body having two sides and pockets or pod holders fixedly attached to the mask body on each of the two sides. The pod holders include an attachment means for attaching the holder to the mask body and a holding means for securing the scented pods to the pod holder. The holding means enables the scented pods to be selectively inserted or removed from the mask, and enables a user to change the scent pods when the fragrance of the scented pod is diminished and worn out. Additionally, the scented pods may be replaced by scented pods of different fragrances as per the desires of the user.

The scent pod freshener face mask provides a protective face mask that freshens up the air inhaled or exhaled by the user while wearing the mask. The scented pod is preferably packaged as a small disc that provides a fragrance. The scented pod may be infused with an essential oil, or a blend of essential oils, or man-made fragrances. The aroma experience provided by the scented pods is not limited to, but includes eucalyptus, lavender, citrus, rosemary, peppermint, chamomile or others, and can be selected as per the desires of the user.

In yet a further embodiment of the presently-described invention, a method of using the novel mask pod freshener is disclosed. The method comprising the steps of initially inserting a first scented pod into a first pod holder and inserting a second scented pod into a second pod holder of the face mask. Once the scented pods are properly held in place by the pod holders, a user wears the mask by securing a left ear loop over a left ear and securing a right ear loop over a right ear and placing the mask body over his or her nose and mouth region.

The mask pod freshener of the present invention is particularly advantageous because the scented pods attached to the face mask freshen up any air coming into or leaving the mask. The scented pods in combination with the face mask provide a pleasant experience for the user and enables the user to wear the mask for prolonged periods, thereby minimizing the chances that the user will contract any infectious diseases. The mask pod freshener of the present invention eliminates the need to remove the mask due to any unpleasant odor experience.

To the accomplishment of the foregoing and related ends, certain illustrative aspects of the disclosed innovation are described herein in connection with the following description and the annexed drawings. These aspects are indicative, however, of but a few of the various ways in which the principles disclosed herein can be employed and are intended to include all such aspects and their equivalents. Other advantages and novel features will become apparent from the following detailed description when considered in conjunction with the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

The description refers to provided drawings in which similar reference characters refer to similar parts throughout the different views, and in which:

FIG. 1 illustrates a perspective view of one potential embodiment of a novel mask pod freshener of the present invention in accordance with the disclosed architecture;

FIG. 2 illustrates a side perspective view of a user wearing one potential embodiment of the novel mask pod freshener of the present invention in accordance with the disclosed architecture;

FIG. 3 illustrates a transparent view of how one potential embodiment of the novel mask pod freshener of the present invention freshens the incoming and outgoing air in accordance with the disclosed architecture;

FIG. 4 illustrates a perspective view of another potential embodiment of the novel mask pod freshener of the present invention in accordance with the disclosed architecture; and

FIG. 5 illustrates a perspective view of one potential embodiment of the novel mask pod fresher of the present invention in accordance with the disclosed architecture, wherein the method of inserting the scented pods into the holder of the mask is clearly shown.

DETAILED DESCRIPTION

The innovation is now described with reference to the drawings, wherein like reference numerals are used to refer to like elements throughout. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding thereof. It may be evident, however, that the innovation can be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate a description thereof. Various embodiments are discussed hereinafter. It should be noted that the figures are described only to facilitate the description of the embodiments. They are not intended as an exhaustive description of the invention and do not limit the scope of the invention. Additionally, an illustrated embodiment need not have all the aspects or advantages shown. Thus, in other embodiments, any of the features described herein from different embodiments may be combined.

As noted above, there exists a long felt need in the art for an improved protective face mask that prevents the user from the transmission of germs, viruses, bacteria or other harmful pathogens, and thereby protects the user from the spread of diseases. There is also a long felt need in the art for a face mask that enables the users to continuously wear the face mask for prolonged periods. Additionally, there is a long felt need in the art for a face mask that eliminates any unpleasant odor as a result of the prolonged wearing of face masks. Moreover, there is a long felt need in the art for a face mask that can be comfortably worn in public places for long periods of time. Further, there is a long felt need in the art for a face mask that eliminates the need to take off the mask in public areas due to discomfort and inconvenience, and thereby protects the user from the spread of diseases. Furthermore, there is a long felt need in the art for an improved face mask that provides a comfortable mask-wearing experience for pregnant women, patients and other users suffering from allergies due to unpleasant odors. Finally, there is a long felt need in the art for a face mask that prevents unpleasant odors, thereby providing a pleasant and enjoyable mask-wearing experience.

The present invention, in one exemplary embodiment, comprises an improved face mask with replaceable, scented pods that keep the face mask smelling fresh while maintaining safety against harmful pathogens such as viruses, germs, bacteria, etc. The improved face mask comprising a mask body having a left portion and a right portion, the left portion having a first pod holder, the right portion having a second pod holder, wherein scented pods may be inserted into the pod holders on the mask body to freshen the air coming in or leaving the mask. The novel face mask offers a more pleasant and enjoyable mask-wearing experience when the user is required to wear the mask for prolonged periods.

Referring initially to the drawings, FIG. 1 illustrates a perspective view of one potential embodiment of a novel mask pod freshener of the present invention in accordance with the disclosed architecture. The novel mask pod freshener 100 is designed to cover the nose and mouth of a user and is similar in shape and size to that of a conventional face mask. The novel mask pod freshener 100 comprises a mask body 102 having a crease line 116 which substantially divides the mask body 102 into two halves, namely a right portion 104 and a left portion 106. The crease line 116 is a line along which the mask 100 is folded to keep or store when not in use. Also, the crease line 116 is generally aligned with an imaginary vertical line passing through the center of the user's forehead, nose, and mouth when the novel mask 100 is properly worn by the user. A top seam 108 is fitted to cover the user's nose, and a bottom seam 110 is fitted to cover the user's chin and mouth area. The mask 100 further comprises a right ear loop 112 and a left ear loop 114 designed go over a user's right and left ear, respectively. The ear loops 112, 114 are typically made from an elastic and flexible material, so that the novel mask 100 can be adjusted to fit different users.

The mask pod freshener 100 comprises a first pod holder 120 and a second pod holder 122, in which a first scented pod 121 a second scented pod 123 are inserted to freshen up any incoming or outgoing air through the novel mask 100. A first pod holder 120 is attached to the right portion 104 of the mask body 102, and a second pod holder 122 is attached to the left portion 106 of the mask body 102. The pod holders 120, 122 are circular-shaped structures having an attachment means (such as adhesive) for attaching the pod holders 120, 122 to the mask body 102, and a holding means (such as snap-fit or frictional-fit) for securing holding the scented pods 121, 123 to the mask 100. The scented pods 121, 123 are preferably circular or disc-shaped and sized to fit into the corresponding pod holders 120, 122. The scented pods 121, 123 may be infused with an essential oil, or a blend of essential oils or man-made fragrances. The aroma experience provided by the scented pods 121, 123 is not limited to but includes eucalyptus, lavender, citrus, rosemary, peppermint, chamomile or others, and can be selected as per the desires of the user. Additionally, the scent may include extracted fluids taken from certain plants using steam or pressure.

In yet another embodiment of the present invention, the scented pods 121, 123 may be used to provide the delivery of certain inhaled over-the-counter and prescription drugs. Additionally, in a further embodiment, the scented pods 121, 123 may be used to administer aromatherapy to the wearer to promote the health and well-being of the mask wearer.

The mask body 102 of the mask pod freshener 100 of the present invention may be manufactured using a filter material such as non-woven fabric, cloth, PTE material or any other material that filters out harmful pathogens such as germs, bacteria, viruses or the like from the air taken in through the mask body 102, thereby providing pure or filtered air to the user's respiratory system and therefore preventing the face mask user from any type of cross-contamination and spreading of diseases. The material of the mask body 102 is preferably a particulate/bacteria filter, and is comprised of a non-woven, melt-blown filter material comprised of 100% polypropylene or other suitable material. The mask body 102 acts as a fine particulate filter, thereby protecting the wearer against at least 95% of any airborne dust, particulates, pathogens, or bacteria of 0.3+ microns-particles.

FIG. 2 illustrates a side perspective view of a user wearing the novel mask pod freshener of the present invention in accordance with the disclosed architecture. As shown in the FIG. 2 , a user 200 wears the mask pod freshener 100 of the present invention by securing the right ear loop 112 over the right ear 206, and the left ear loop 114 over the left ear (not shown). The novel face mask 100 covers the user's nose 202 and mouth 204, thereby forming a barrier between the nasal and oral passages and the surroundings, to prevent the transmission of harmful pathogens and further prevent spread of diseases. The periphery of the mask body 102 provides a snug seal between the novel mask 100 and the user's 200 face.

The first pod holder 120 is preferably attached to the right portion 104 of the mask body 102 by an adhesive applied to the back portion 1201 of the first pod holder 120 that is then fixedly attached to the mask body 102. Similarly, the second pod holder 122 is attached to the left portion 106 of the mask body 102 by an adhesive applied to the back of the holder 122, that is then fixedly attached to the mask body 102. Other methods for attaching the pod holders to the mask body 102 may include stitching or ultrasonic welding for instance. The pod holders 120, 122 may be manufactured from plastic or other light-weight materials. The material used to manufacture the pod holders 120, 122 is not limited, and other materials can also be used as per the desires and requirements of the users/manufacturers.

The scented pods 121, 123 are slidably inserted into the pod holders 120, 122 and held in place by conventional means such as snap-fit or frictional fit. The scented pods 121, 123 are circular or disc-shaped, and are sized and shaped to fit the pod holders 120, 122. The shape of the pod holder and the scented pod is not limited, and any other shapes and sizes of the holder and sizes can be utilized, without affecting the overall concept of the invention, while providing convenience to the user in wearing the novel mask 100. The scented pod 121, 123 may be scented using essential and/or non-essential oils and may include fragrances of eucalyptus, lavender, citrus, rosemary, peppermint, chamomile or others. The position of the scented pod holders 120, 122 is such that when the scented pod is inserted into the pod holders 120, 122, the fragrance is easily directed to the nostrils of the user. The pod holders 120, 122 are positioned at an optimal distance away from the user's nostrils to provide a pleasant and comfortable experience to the user 200. Additionally, the scent of the first scented pod 121 may differ or be the same as the scent of the second scented pod 123.

FIG. 3 illustrates a transparent view of how the novel mask pod freshener of the present invention freshens the incoming and outgoing air in accordance with the disclosed architecture. As shown, the scented pod 121 is securely held in place by the pod holder 120 to freshen the incoming or outgoing air through the filter material of the mask 100. The pod holder 120 is placed at an optimal distance away from the user's nose in order to provide a comfortable mask-wearing experience for the user 200. If the pod holder 120 is too close to the user's nose 202, the user 200 may have excessive intake of the fragrance through the scented pod 121, which will eventually make the wearer uncomfortable. If the pod holder 120 is far away from the user's nose 202, the user 200 may not be able receive the benefit of the scented pod and may experience an unpleasant odor when wearing the mask. Therefore, the mask pod holders are positioned on the mask body for the comfort of the user 200, while providing advantages of the present invention. As shown, the air 300 that goes inside through the mask body to the user's nose 202, is scented by the fragrance of the scented pod 121. Similarly, the air exhaled out of the mask is also scented by the fragrance of the scented pod 121. The scented pod 121 may be selected as per the needs and desires of the user, and can be replaced as needed to maintain the desired level of fragrance into and out of the novel mask 100.

FIG. 4 illustrates a perspective view of another novel mask pod freshener of the present invention in accordance with the disclosed architecture. As shown in the FIG. 4 , a different style of mask pod freshener 400 is disclosed. The mask 400 comprises a mask body 402 and an elastic securing band 404 for easily securing the novel mask 400 around a user's head. The band 404 is secured over the back of the head of the user while snugly fitting the mask body 402 over the user's face, and covering the user's nose and mouth. The novel mask 400 comprises a nose bridge 406 at the top central portion of the front of the mask body 402. The nose bridge 406 is an elongated deformable member (also referred to as a “nose clip”) that conforms an upper portion of the mask, and holds it in place, over the bridge of a user's nose. The center of the nose bridge is positioned over the crease line 414, which substantially divides the mask body 402 into two equal halves, such as a right portion and a left portion. The nose bridge 406 is made from a deformable material such as metal or plastic and is preferably attached to the mask body by an adhesive or other attachment means.

The mask 400 further comprises pores 408 and pod holders 410, 412 that are suitably sized to hold scented pods. The pod holders 410, 412 and the pores 408 are placed close to each other such that the pores 408 receive the fragrance created by the scented pods 420, 422 that are placed in the pod holders 410, 412.

FIG. 5 illustrates a perspective view of the novel mask pod fresher of the present invention, showing how the scented pods are inserted into the holder of mask in accordance with the disclosed architecture. As shown in the FIG. 5 , scented pods 420, 422 that are preferably circular or disc-shaped, are designed to be slidably inserted into the pod holders 410, 412. The pod holders 410 and 412 securely hold the scented pods 420, 422 respectively, to freshen the air inhaled or exhaled by the user while wearing the mask 400. The scented pods 420, 422 are preferably held in place by any conventional means such as snap-fit, frictional fit, elastic bands and the like.

Certain terms are used throughout the following description and claims to refer to particular features or components. As one skilled in the art will appreciate, different persons may refer to the same feature or component by different names. This document does not intend to distinguish between components or features that differ in name but not structure or function. As used herein “Mask pod freshener”, “improved face mask”, “scented face mask”, “novel mask”, and “scent pod freshener face mask” are interchangeable and refer to the Mask pod freshener 100 of the present invention.

Notwithstanding the forgoing, the Mask pod freshener 100, 400 of the present invention can be of any suitable size and configuration as is known in the art without affecting the overall concept of the invention, provided that it accomplishes the above-stated objectives. One of ordinary skill in the art will appreciate that the size, configuration and material of the Mask pod freshener 100, 400 as shown in the FIGS. are for illustrative purposes only, and that many other sizes and shapes of the Mask pod freshener 100, 400 are well within the scope of the present disclosure. Although the dimensions of the Mask pod freshener 100, 400 are important design parameters for user convenience, the Mask pod freshener 100, 400 may be of any size that ensures optimal performance during use, and/or that suits the user's needs and/or preferences.

Various modifications and additions can be made to the exemplary embodiments discussed without departing from the scope of the present invention. While the embodiments described above refer to particular features, the scope of this invention also includes embodiments having different combinations of features and embodiments that do not include all of the described features. Accordingly, the scope of the present invention is intended to embrace all such alternatives, modifications, and variations as fall within the scope of the claims, together with all equivalents thereof.

What has been described above includes examples of the claimed subject matter. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the claimed subject matter, but one of ordinary skill in the art may recognize that many further combinations and permutations of the claimed subject matter are possible. Accordingly, the claimed subject matter is intended to embrace all such alterations, modifications and variations that fall within the spirit and scope of the appended claims. Furthermore, to the extent that the term “includes” is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term “comprising” as “comprising” is interpreted when employed as a transitional word in a claim. 

What is claimed is:
 1. A face mask system comprising: a face mask comprised of a first pod holder and a second pod holder; a first scented pod; and a second scented pod.
 2. The face mask system of claim 1, wherein the face mask further comprises a right portion, a left portion and a crease line dividing the right portion from the left portion.
 3. The face mask system of claim 2, wherein the crease line is generally aligned with an imaginary vertical line passing through the center of a wearer's forehead, nose and mouth.
 4. The face mask system of claim 3 further comprising a top seam and a bottom seam.
 5. The face mask system of claim 4 further comprising a right ear loop and a left ear loop.
 6. The face mask system of claim 5, wherein the first scented pod is inserted into an opening in the first pod holder, and the second scented pod is inserted into an opening in the second pod holder.
 7. The face mask system of claim 5, wherein the first scented pod is attached to the first pod holder by an attachment means, and the second scented pod is attached to the second pod holder by the attachment means.
 8. The face mask system of claim 7, wherein the attachment means is a select one of a snap fit or a frictional fit.
 9. The face mask system of claim 8, wherein each of the first scented pod and the second scented pod are infused with at least one of an essential oil, a blend of essential oils and a man-made fragrance.
 10. The face mask system of claim 8, wherein at least one of the first scented pod and the second scented pod is infused with a prescription drug.
 11. The face mask system of claim 8, wherein at least one of the first scented pod and the second scented pod is infused with at least one scent consisting of a eucalyptus, a lavender, a citrus, a rosemary, a peppermint or a chamomile.
 12. A face mask system comprising: a face mask comprised of a non-woven, melt-blown filter material; a first pod holder; a second pod holder; a first scented pod; and a second scented pod.
 13. The face mask system of claim 12, wherein the face mask further comprises a right portion, a left portion, a crease line dividing the right portion from the left portion, a top seam, a bottom seam, a right ear loop and a left ear loop.
 14. The face mask system of claim 13, wherein the first scented pod is inserted into an opening in the first pod holder, and the second scented pod is inserted into an opening in the second pod holder.
 15. The face mask system of claim 13, wherein the first scented pod is attached to the first pod holder by an attachment means, and the second scented pod is attached to the second pod holder by the attachment means.
 16. The face mask system of claim 15, wherein the attachment means is a select one of a snap fit or a frictional fit.
 17. The face mask system of claim 16, wherein each of the first scented pod and the second scented pod are infused with at least one of an essential oil, a blend of essential oils and a man-made fragrance.
 18. The face mask system of claim 17, wherein at least one of the first scented pod and the second scented pod is infused with a prescription drug.
 19. The face mask system of claim 16, wherein at least one of the first scented pod and the second scented pod is infused with at least one scent consisting of a eucalyptus, a lavender, a citrus, a rosemary, a peppermint or a chamomile.
 20. A face mask system comprising: a face mask comprised of a 100% polypropylene; a first scented pod removably attached to a first pod holder and comprising a first scent; and a second scented pod removably attached to a second pod holder and comprising a second scent, wherein the first scent differs from the second scent. 